Anomalous quantum diffusion and the topological metal

2012 ◽  
Vol 86 (12) ◽  
Author(s):  
Chushun Tian
Keyword(s):  
Quantum Diffusion ◽  
Topological Metal

scholarly journals Topological phase transition between a normal insulator and a topological metal state in a quasi-one-dimensional system

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Milad Jangjan ◽  
Mir Vahid Hosseini
Keyword(s):  
Phase Transition ◽  
Dimensional System ◽  
Inversion Symmetry ◽  
Topological Phase ◽  
Edge States ◽  
Zero Energy ◽  
One Dimensional ◽  
Topological Phase Transition ◽  
Metal State ◽  
Topological Metal

AbstractWe theoretically report the finding of a new kind of topological phase transition between a normal insulator and a topological metal state where the closing-reopening of bandgap is accompanied by passing the Fermi level through an additional band. The resulting nontrivial topological metal phase is characterized by stable zero-energy localized edge states that exist within the full gapless bulk states. Such states living on a quasi-one-dimensional system with three sublattices per unit cell are protected by hidden inversion symmetry. While other required symmetries such as chiral, particle-hole, or full inversion symmetry are absent in the system.

scholarly journals Sub-barrier capture with quantum diffusion approach

2011 ◽  
Vol 17 ◽  
pp. 04003 ◽  
Author(s):  
V.V. Sargsyan ◽  
R.A. Kuzyakin ◽  
G.G. Adamian ◽  
N.V. Antonenko ◽  
W. Scheid ◽  
...  
Keyword(s):  
Quantum Diffusion

A 3D 8-connected bcu topological metal–organic framework built by trinuclear Cd(II) units: photocatalysis and LC-MS studies

Polyhedron ◽  
2021 ◽  
pp. 115571
Author(s):  
Wei-Wei Hong ◽  
Lu Lu ◽  
Mei Yue ◽  
Chunchao Huang ◽  
Mohd. Muddassir ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic ◽  
Topological Metal ◽  
Organic Framework

scholarly journals Topological metal bands with double-triple-point fermions in optical lattices

2018 ◽  
Vol 98 (5) ◽  
Author(s):  
Xue-Ying Mai ◽  
Yan-Qing Zhu ◽  
Zhi Li ◽  
Dan-Wei Zhang ◽  
Shi-Liang Zhu
Keyword(s):  
Triple Point ◽  
Optical Lattices ◽  
Topological Metal

Quantum diffusion and depolarization of muons in superconductors

1991 ◽  
Vol 159 (4-5) ◽  
pp. 289-294 ◽  
Author(s):  
Yu. Kagan ◽  
N.V. Prokof'ev
Keyword(s):  
Quantum Diffusion

Phonon assisted quantum diffusion in a periodic potential

1989 ◽  
Vol 74 (1) ◽  
pp. 121-132 ◽  
Author(s):  
M. Sassetti ◽  
E. Galleani d'Agliano ◽  
F. Napoli
Keyword(s):  
Periodic Potential ◽  
Quantum Diffusion

Quantum diffusion in solid H2

1980 ◽  
Vol 40 (1-2) ◽  
pp. 173-186 ◽  
Author(s):  
Dietolf Ramm ◽  
Horst Meyer
Keyword(s):  
Quantum Diffusion

Quantum diffusion in a biased kicked Harper system

2003 ◽  
Vol 68 (4) ◽  
Author(s):  
A. R. Kolovsky ◽  
H. J. Korsch
Keyword(s):  
Quantum Diffusion

Quantum Diffusion in Solid Hydrogen and Deuterium

1971 ◽  
Vol 26 (11) ◽  
pp. 646-648 ◽  
Author(s):  
R. Oyarzun ◽  
J. Van Kranendonk
Keyword(s):  
Solid Hydrogen ◽  
Quantum Diffusion
Sign in / Sign up

Export Citation Format

Share Document